We occasionally receive requests for combinations of pressure sensor features that are not practical to include in the same specification. Below is a list of the most requested parameter combinations that are declined including explanations.
Low Pressure Range with High Media Temperature – the thin and large diameter diaphragms used in the construction of low range pressure sensors are more sensitive to thermal expansion which significantly effects sensor performance.
- 3 psig range 4-20mA output natural gas pressure sensor for building boiler heating use
- +/- 1 inH2O compound range pressure sensor
- 20 inH2O low cost stainless steel pressure sensor with 5Vdc output
- 5 kPa g range 0-5 Vdc output fuel oil pressure sensor for liquid level measuring use
Request info on low range pressure sensor products for your application.
High Accuracy and Stability with High Media Temperature – some materials used in the construction of pressure sensing elements may out-gas, deform and become brittle when cycled to high temperatures causing an unpredictable change in sensor performance which limits the overall accuracy achievable.
- Alternative 200 bar melt pressure transmitter with T/C
- 90 degC air differential pressure transmitter and digital display
- High media temperature tolerant transmitter for high range pressure
- 35X HTT High Temperature Compensated Pressure Sensor
Request info on high temperature protected pressure sensor products for your application.
Miniature Size with Low Range Pressures – a sensing diaphragm with a large surface area to thickness ratio is necessary for measuring low range pressures. A small size diaphragm is less sensitive to small changes in pressure due to its relatively low area to thickness ratio.
- Miniature Voltage Output Signal Pressure Transducers
- ASM 13mm Diameter Miniature Pressure Transducer
- TPFAS Miniature Flush Diaphragm Pressure Sensor
- ASMT Miniature Combined Temperature and Pressure Transducer
Request info on miniature pressure sensor products for your application.
High Accuracy and Stability with Small Size – the design features included in the mechanical construction to facilitate precise and stable measurement take up additional space which is not available in smaller sensor packages.
- 41X Low Range Digital Output Pressure Sensor
- PD39X High Differential Pressure Transmitter
- 3000 psia high accuracy 0-10Vdc out pressure sensor for leak checking pressurized tanks
- 85 psig range RS485 serial interface pressure sensor for heavy truck airbag suspension use
Request info on high accuracy pressure sensor products for your application.